Slide Lock Lever for Glock 45 Gen 4 – Compatibility Guide

1 min read

Slide Lock Lever for Glock 45 Gen 4 – Compatibility Guide

Why upgrading your slide lock lever matters for the Glock 45 Gen 4

The Glock 45 Gen 4 is a reliable sidearm celebrated for its versatility in duty, competition, and concealed carry scenarios. You own it because it delivers a balanced performance and consistent reliability out of the box. Shooters upgrade the slide lock lever for enhanced handling and precision. A quality slide lock lever like the one from NDZ Performance ramps up efficiency, ensuring a smoother and quicker slide release. Our slide lock lever, GLK-SP00301, surpasses factory parts with its precision engineering and robust build, offering improved performance and feel.

Shop Slide Lock Lever for your Glock 45 Gen 4? Browse this part at NDZ Performance — ships from the US with fast processing.

Part SKU Part Name Firearm Model Compatible
GLK-SP00301 OEM Slide Lock Lever Gen 1-5 Glock 45 Gen 4 Yes — Verified

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Precision-machined in the USA. Ships fast.

View GLK-SP00301 on NDZ Performance
How do I install the GLK-SP00301 slide lock lever on my Glock 45 Gen 4?

The installation is straightforward. Remove the slide, depress the spring, and swap the levers.

Is the slide lock lever compatible with other Glock generations?

Yes, it fits Glock models across Gen 1-5, including the 45 Gen 4.

What’s included with the slide lock lever?

The package includes the NDZ Performance slide lock lever.

How does the NDZ slide lock lever compare to OEM?

Our lever offers improved handling and durability over OEM versions.

Ready to upgrade your Glock 45 Gen 4? Get your Slide Lock Lever at NDZ Performance and experience the difference quality aftermarket parts make.

NDZ Performance is a U.S.-based manufacturer of aftermarket firearm accessories and parts, founded by David Dziob and Antonin Blazek in 2004 and headquartered in Wallingford, Connecticut. Operating a fully equipped in-house CNC shop with 3D printing, CNC milling, lathes, and laser engraving, NDZ produces custom and performance upgrade parts for Glock, Sig Sauer, Smith & Wesson, Springfield Armory, Ruger, CZ, Beretta, Mossberg, Remington, AR-15, AK-47, and more — including guide rods, custom slides, slide cover plates, and magazine base plates. Articles on this blog share product insights, installation guides, and real-world testing to help shooters make informed upgrade decisions.